using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Threading; using System.Threading.Tasks; using Tps_LQ_Transmitter.com; namespace Tps_LQ_Transmitter.models { class PowerTest_PowerMeter : BaseModel { public PowerTest_PowerMeter() { TemplateName = "功率(功率计)测试"; } /// /// 使用功率计(E4418A)进行功率测试 /// /// /// public override bool Run(TestNode parameters) { //获取仪器 DataType PowerPrint = new DataType();//功率(w) var PowerMeter = this.tps.GetDeviceModel("GPIB0::13::INSTR"); if (PowerMeter == null) { ShowMessage(MsgType.Error, string.Format("仪器不齐全,{0}/{1}无法运行", parameters.Channel, parameters.Name)); return false; } OpenExcel("功率及频率稳定度", out Spire.Xls.Workbook workbook, out Spire.Xls.Worksheet sheet); if (sheet == null) { ShowMessage(MsgType.Error, "找不到" + tps.TestProject + "模板.xlsx"); return false; } // TransmitterSerialPort SerialClient = new TransmitterSerialPort(); ConfigParameter PowerPara = new ConfigParameter(); // MatchComPara CfigComParas = new MatchComPara(); //CfigComParas = LoadComWorkBook(); //if (CfigComParas == null) //{ // return false; //} // byte FourthByte=0x00; // string ComPort = CfigComParas.GetComPort("1"); // byte ThridByte = Convert.ToByte(CfigComParas.GetThirdByte("1"),16); // PowerPara.StepFrequency = 0; // PowerPara.StartFrequency = parameters.Parameters.GetParameter("起始频率"); // PowerPara.StepFrequency = parameters.Parameters.GetParameter("频率步进"); //// PowerPara.FrequencyNumber = parameters.Parameters.GetParameter("频点数量"); // PowerPara.StopFrequency = parameters.Parameters.GetParameter("终止频率"); // PowerPara.ControlDelay = parameters.Parameters.GetParameter("控制延时"); PowerPara.PowerLower = parameters.Parameters.GetParameter("功率下限"); PowerPara.PowerUpper = parameters.Parameters.GetParameter("功率上限"); PowerPara.PowerSumLower = parameters.Parameters.GetParameter("两路功率总和下限"); PowerPara.PowerFlatnessUpper = parameters.Parameters.GetParameter("功率不平度上限"); if ( (PowerPara.PowerLower == 0) || (PowerPara.PowerUpper == 0) || (PowerPara.PowerSumLower == 0) || (PowerPara.PowerFlatnessUpper == 0)) { ShowMessage(MsgType.Error, string.Format("配置文件中频率参数为空,{0}/{1}无法运行", parameters.Channel, parameters.Name)); return false; } //if (PowerPara.ControlDelay == 0) //{ // PowerPara.ControlDelay = 10; //} PowerMeter.Write("设置显示单位W", "1"); //if ((PowerPara.FrequencyNumber != 0) && (PowerPara.FrequencyNumber != 1) && (PowerPara.StepFrequency == 0)) //{ // PowerPara.StepFrequency = ((int)(((PowerPara.StopFrequency - PowerPara.StartFrequency) / (PowerPara.FrequencyNumber - 1)) * 100)) / 100; //} //if (PowerPara.StepFrequency != 0) //{ // PowerPara.FrequencyNumber = ((int)((PowerPara.StopFrequency - PowerPara.StartFrequency) / PowerPara.StepFrequency)) + 1; //} //double CenterFreq; // PowerPara.FrequencyNumber = CfigComParas.ComParameters.Count; //for ( int point = 0; point< PowerPara.FrequencyNumber; point++) { //FourthByte = Convert.ToByte(CfigComParas.GetFourthByte((point+1).ToString()), 16); //CenterFreq = PowerPara.StartFrequency + PowerPara.StepFrequency * FourthByte; //if (CenterFreq > PowerPara.StopFrequency) //{ // break; //} //SerialClient.DUT_Transmitter_Ctrol(ThridByte, FourthByte); //Thread.Sleep(PowerPara.ControlDelay);//单位ms string aa = PowerMeter.Query("Fetch测量功率", "1"); PowerPrint.Test_name = parameters.Channel + "-功率测试(W)-" + parameters.CenterFreq.ToString() + "MHz"; PowerPrint.Lower = PowerPara.PowerLower; PowerPrint.Upper = PowerPara.PowerUpper; PowerPrint.TestVal = Math.Round(double.Parse(aa), 2);//功率W if (PowerPrint.TestVal <= PowerPrint.Upper) { PowerPrint.Result = "是"; } else { PowerPrint.Result = "否"; } tps.TestTableAddCell(PowerPrint.Test_name, "/", PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result); if (parameters.Channel == "通道1") { WriteExcelData(sheet, parameters.PointIndex, 1, PowerPrint.Test_name, "/", PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result); } else if (parameters.Channel == "通道2") { WriteExcelData(sheet, parameters.PointIndex, 2, PowerPrint.Test_name, "/", PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result); } } SaveExcel(workbook); return true; } public class ConfigParameter { /// /// 输出损耗 /// public double OutLoss { set; get; } /// /// 产品测试的起始频率 /// public double StartFrequency { set; get; } /// /// 产品测试的频率步进 /// public double StepFrequency { set; get; } /// /// 产品测试的频点数量 /// public int FrequencyNumber { set; get; } /// /// 产品的工作频带上限(终止频率) /// 功能:用于判断从起始频率按一定的步进测试是否超出产品工作频段上限 /// public double StopFrequency { set; get; } /// ///设置频谱仪的SPAN /// public string SPAN { set; get; } /// /// 设置参考电平 /// public string REF { set; get; } /// /// 设置RBW /// public string RBW { set; get; } /// /// 设置VBW /// public string VBW { set; get; } /// /// 控制延时 /// public int ControlDelay { set; get; } /// /// 功率下限 /// public double PowerLower { set; get; } /// /// 功率上限 /// public double PowerUpper { set; get; } /// /// 频率稳定度上限 /// public double FreqAccuracyUpper { set; get; } /// /// 两路功率总和下限 /// public double PowerSumLower { set; get; } /// /// 功率不平度上限 /// public double PowerFlatnessUpper { set; get; } } } }